• 1 x Plantronics CS510 Wireless Headset System
• Lightweight 2.5 oz Headset | Hands-free Operation to 350 ft (100 m)
• Sleek Contemporary Design | One-touch Answer/End and Volume Control
• Advanced Wideband Audio Technology | Auto-answer Feature
• Noise-canceling Microphone | Battery Lasts up to 9 Hours

Looks and appears in good condition. Headset charges; no further testing done.